Curve-out style decks hit a nice spike of power every turn of the game while developing and still playing on curve where their cards are simply more powerful than the oppositions
The 3 life gain perfectly offsets Noctis's 3 life payment, which is perfect
Excellent pun name aside, this looks like a very fun, very flexible addition to the tri-color Commanders of Bloomburrow
Though it costs six mana to get out, there are plenty of ways to cheat artifacts into play, so thats not really a problem at all
Demolisher Spawn is simply attaching a big conditional buff to an efficient body and using it to win
Players are viewing this as a transgression of Historics status as an eternal format, such as Commander, Vintage or Legacy in paper MTG